# Frequently Asked Questions **The discord box isn't working! How do I make it work?** > 1. Enable the Discord widget in your Discord server settings (found in Discord server settings -> widget) > 2. Make sure you have added your Discord server's ID in StaffCP -> Configuration -> Social Media *** **I am getting an error when I try to change settings. How do I fix this?** > Check if there is the file "cobalt-settings.json" in the root directory of namelessmc (where the folders custom, modules, core are). If there isn't one there, create it (and leave it empty). Also ensure it has the file permission 755. If that doesn't work, try 777. *** **How do I enable the portal page?** > 1. Go to StaffCP -> Configuration -> General Settings > 2. Set "home page type" to "portal" *** **The easy updater isn't working. How do I fix this?** > 1. Make sure you have the php-zip extension installed on your webserver > 2. Check if there is the file "cobalt-settings.json" in the root directory of namelessmc (where the folders custom, modules, core are). If there isn't one there, create it (and leave it empty). Also ensure it has the file permission 755. If that doesn't work, try 777. > 3. Change both "upload\_max\_filesize" and "post\_max\_size" to 100M in php.ini (contact your host about how to edit this file) and then restart your web server *** **My logo doesn't appear once uploaded, how do I fix this?** > Please ensure your PHP version is 8 or higher. *** **The login and register popups aren't working, how do I fix this?** > 1. Make sure the hostname value in core/config.php matches your site url > 2. If you are using the [www](http://www). prefix make sure the force www option is enabled in staffcp -> configuration -> general settings > > If those do not work, this is likely due to a webserver misconfiguration. Follow these steps: > > 1. If you use Cloudflare, make sure you are using "Full (strict)" TLS mode, not "Flexible" > 2. If you are using a reverse proxy, ensure the X-Forwarded-Port header is set properly. > > For more help, please join the NamelessMC Discord, and mention that a port is being added at the end of your site's URLs and is causing issues. This thread in the NamelessMC Discord server will also help: --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.coldfiredzn.com/cobalt-nmc/frequently-asked-questions.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.